source: examples/tracedump/asn1.h @ d2e3359

#ifndef ASN1_H
#define ASN1_H

#include <list>

enum ASN_type_class_t {
                Universal = 0,
                Application = 1,
                Context = 2, /* Context Specific */
                Private = 3,
};

class ASN_type {
        public:
                uint8_t type;
                ASN_type(uint8_t _type);
                ASN_type_class_t getClass(void) const;
                bool isPrimative(void) const;
                int getTag(void) const;
};

class ASN_data {
        public:
                ASN_type type;
                uint64_t len;
                typedef std::list<uint8_t> buffer_t;
                buffer_t buffer;

                ASN_data(ASN_type _type,uint64_t _len);

                void feed(std::list<uint8_t> &buffer,uint64_t len);
                virtual void parse(void);

                virtual void toString(void);
                virtual ~ASN_data();
};

class ASN {
                typedef std::list <uint8_t> buffer_t;
                buffer_t buffer;
        public:
                void feed(char *buff,int size);
                void feed(std::list<uint8_t> &buff,uint64_t len);
                ASN_type getType(void);
                uint64_t getLength(void);
                ASN_data *getEncoding(void); 
                bool eof(void) const;
};

#endif